:root {
  --navy: #0B1F33;
  --teal: #2EB3B5;
  --ink: #1a1a1a;
  --muted: #5a6470;
  --bg: #fafafa;
  --card: #ffffff;
  --border: #e5e7eb;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

header {
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  background: var(--card);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.brand-link { display: inline-block; line-height: 0; }
.brand-logo {
  height: 84px;
  width: auto;
  display: block;
}

nav a {
  margin-left: 24px;
  color: var(--muted);
  font-size: 15px;
}

.hero {
  padding: 80px 0 64px;
  text-align: center;
}

.hero h1 {
  font-size: 44px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.hero p {
  font-size: 19px;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto;
}

.products {
  padding: 32px 0 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 640px) {
  .products { grid-template-columns: 1fr; }
  .hero h1 { font-size: 34px; }
}

.product {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}

.product h2 {
  font-size: 22px;
  color: var(--navy);
  margin-bottom: 8px;
}

.product .tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--teal);
  margin-bottom: 12px;
}

.product p { color: var(--muted); font-size: 15px; }

.contact {
  padding: 48px 0;
  text-align: center;
  border-top: 1px solid var(--border);
}

.contact h3 {
  font-size: 20px;
  color: var(--navy);
  margin-bottom: 16px;
}

.contact-links a {
  margin: 0 12px;
  font-size: 16px;
}

footer {
  padding: 32px 0 48px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  border-top: 1px solid var(--border);
}

footer a { color: var(--muted); margin: 0 8px; }

.legal {
  padding: 48px 0 80px;
  background: var(--card);
}

.legal h1 {
  font-size: 32px;
  color: var(--navy);
  margin-bottom: 8px;
}

.legal .updated {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 32px;
}

.legal h2 {
  font-size: 20px;
  color: var(--navy);
  margin: 28px 0 12px;
}

.legal p, .legal li {
  color: var(--ink);
  font-size: 16px;
  margin-bottom: 12px;
}

.legal ul { padding-left: 24px; }